Home / 195,477.24-293,303.34-112,371.24

Finding the Fourth Proportional to 195,477.24, 293,303.34 and 112,371.24

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Solution

The fourth proportional to 195,477.24, 293,303.34 and 112,371.24 is: 168,607.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,477.24 : 293,303.34 = 112,371.24 : x
  2. Step 2: Convert to fraction form
    195,477.24/293,303.34 = 112,371.24/x
  3. Step 3: Cross multiply
    195,477.24x = 293,303.34 × 112,371.24
  4. Step 4: Simplify right side
    195,477.24x = 32,958,860,011.94
  5. Step 5: Solve for x
    x = 32,958,860,011.94/195,477.24
  6. Step 6: Final answer
    x = 168,607.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.